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1、專業(yè)英語論文機(jī)電與信息工程學(xué)院班級：通信2班號(hào)：200800800272姓名：王超VRMLinDistantEducationAbstractVRMLismainlytohelprealizethethree-dimensionalanimationeffect,andsolveUserinteractionproblembasedonthethreedimensionalobjectinthehomepage?VRMLcanprovidethethreedimensionalvirtualscenewhichallowsthe
2、usertoparticipateinandtocontrolinteractively,andimprovestheinsufficiencyofnetworkcoursewarewhichonlyhasthestaticpictureandthetraditionalthree-dimensionalanimationthatmakesinteractivecontrolinthedistancelearningimpossible?Thepaperdescribesthemethodstocreatethree-dimen
3、sionalsceneusingVRMLtechnologyandtoachievereal-timeinteractivefeaturesofsceneswithanapplicationexample,anditgivesakeypartofcode?Keywords：Virtualreality,Distancevocationaleducation,Three-dimensionalmodeling,Human-computer,interaction1.IntroductionThedistanceeducationt
4、akesanindependenteducationshape.Itoriginatedfromthe19thcentury4(Tcorrespondenceeducations.Inthe20thcentury70Jfi,manykindsofmediadistanceeducationdevelopedrapidly.Forthefirsttime,itdrewthewideattentionfromtheworldeducationdomain.Itwasconsideredasasignificantrevolution
5、inhumanhistoryofeducation.Bytheendof20century,theinformationtechnologyapplicationdomain.Itwasconsideredasasignificantrevolutioninhumanhistoryofeducation.Bytheendof20century,theinformationtechnologyapplicationhadopenedthemoderndistaneetearningprologue.Withtheinformati
6、ontechnologypowerfulsupport,themoderndistancelearninghastheunprecedentedcompatibilityandtheflexibility?Andthegovernmentsofvariouscountriesrealizethatmoderndistancelearningbecomesthefirstchoiceoflifelongeducation?Comparedwiththefirstgenerationofcorrespondenceeducation
7、andthesecondgenerationofmanykindsofmediadistancelearning,themoderndistancelearninghasalreadydevelopedfromtheedgepatternofeducationtothemainstreampattern?Themodemdistancelearningnolongertakesonlyonekindofsubstitutionoftheeducationformwhichprovidesremediationofstudyfor
8、thepeoplewhomissedtheopportunityforacceptinghigheducation,italsobecomesakindofrepresentationformofthedevelopmentdirectionforthefutu
